DK23698A - dental Pin - Google Patents
dental Pin Download PDFInfo
- Publication number
- DK23698A DK23698A DK023698A DK23698A DK23698A DK 23698 A DK23698 A DK 23698A DK 023698 A DK023698 A DK 023698A DK 23698 A DK23698 A DK 23698A DK 23698 A DK23698 A DK 23698A
- Authority
- DK
- Denmark
- Prior art keywords
- post
- grooves
- dental
- lower portion
- canal
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/30—Fastening of peg-teeth in the mouth
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Preparations (AREA)
- Materials For Medical Uses (AREA)
Abstract
A dental post 5 has a lower portion 4 that is fitted within a pre-prepared dental root canal 2, 3 and an upper portion 6 to which a dental crown 8 can be fitted. The root canal is provided with a plurality of projections 26 that extend downwardly and inwardly and the post, which is preferably tapered, and the lower portion of the post has a plurality of notches 16 that are preferably independent grooves that face upwardly. The post can then be secured substantially without screwing, by means of cement in the annulus 7 between the post and the canal. Preferably the lower portion of the post is tapered and has grooves or other notches that open upwardly and outwardly and the upper portion has grooves that open downwardly. The pitch of the grooves 16 in the lower portion is generally not more than 0.5mm. The invention also includes a dental reamer that can be used to form a profiled cavity in a tooth and that has an elongated cutting head (30, 31, 32) having a plurality of cutting elements (34) that can be used for cutting into the wall of the canal to define the projections 26.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888826823A GB8826823D0 (en) | 1988-11-16 | 1988-11-16 | Dental equipment & method |
GB898917361A GB8917361D0 (en) | 1988-11-16 | 1989-07-28 | Dental equipment and method |
Publications (1)
Publication Number | Publication Date |
---|---|
DK23698A true DK23698A (en) | 1998-02-19 |
Family
ID=26294627
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198905710A DK172495B1 (en) | 1988-11-16 | 1989-11-15 | dental Equipment |
DK023698A DK23698A (en) | 1988-11-16 | 1998-02-19 | dental Pin |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198905710A DK172495B1 (en) | 1988-11-16 | 1989-11-15 | dental Equipment |
Country Status (9)
Country | Link |
---|---|
US (1) | US5104321A (en) |
EP (1) | EP0370676B1 (en) |
AT (2) | ATE117526T1 (en) |
AU (1) | AU4463689A (en) |
CA (1) | CA2002840A1 (en) |
DE (2) | DE68920833T2 (en) |
DK (2) | DK172495B1 (en) |
ES (1) | ES2119858T3 (en) |
IE (2) | IE67893B1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4019279C1 (en) * | 1990-06-16 | 1992-01-02 | Peter Dr.Med.Dent. 4350 Recklinghausen De Bembenek | Support pin for tooth - has plastics binder used to hold post in place after drilling |
GB9022709D0 (en) * | 1990-10-18 | 1990-11-28 | Filhol Stuart J | Dental pin |
SE9100827D0 (en) * | 1991-03-19 | 1991-03-19 | Lars Hansson | dental posts |
US5382284A (en) * | 1992-04-23 | 1995-01-17 | Mion International Corporation | Glass ionomer cement compositions and restorative methods |
DE4415076A1 (en) * | 1994-04-29 | 1995-11-02 | Roland Dr Dr Streckbein | Jaw implant for anchoring replacement teeth |
US5816815A (en) * | 1995-10-13 | 1998-10-06 | Richeda; Fred A. | Dental post and pin repair |
US5971759A (en) * | 1995-10-13 | 1999-10-26 | Richeda; Fred A. | Dental post and pin repair |
US5873725A (en) * | 1996-11-12 | 1999-02-23 | Perler; Robert | Support post and method for coronal prosthesis |
US5857852A (en) * | 1997-11-19 | 1999-01-12 | The Kerr Corporation | Endodontic file with non-helical flutes |
US6186791B1 (en) * | 1998-08-11 | 2001-02-13 | Jeneric/Pentron Incorporated | Fiber reinforced composite post |
US7488175B2 (en) * | 1998-08-11 | 2009-02-10 | Pentron Clinical Technologies, Llc | Fiber reinforced composite post |
AU4843200A (en) | 1999-05-12 | 2000-11-21 | Jeneric/Pentron Incorporated | Endodontic post system |
US7168952B2 (en) * | 1999-05-12 | 2007-01-30 | Pentron Clinical Technologies, Llc | Endodontic post and obturating system |
US7163401B2 (en) * | 1999-05-12 | 2007-01-16 | Pentron Clinical Technologies, Llc | Endodontic post and obturating system |
US7086864B2 (en) | 1999-05-12 | 2006-08-08 | Pentron Clinical Technologies, Llc | Endodontic post system |
US7750063B2 (en) | 2001-10-24 | 2010-07-06 | Pentron Clinical Technologies, Llc | Dental filling material |
US7204875B2 (en) * | 2001-10-24 | 2007-04-17 | Pentron Clinical Technologies, Llc | Dental filling material |
US7204874B2 (en) * | 2001-10-24 | 2007-04-17 | Pentron Clinical Technologies, Llc | Root canal filling material |
US7303817B2 (en) * | 2001-10-24 | 2007-12-04 | Weitao Jia | Dental filling material |
US7211136B2 (en) * | 2001-10-24 | 2007-05-01 | Pentron Clinical Technologies, Llc | Dental filling material |
US7252508B2 (en) * | 2002-12-13 | 2007-08-07 | Pentron Clinical Technologies, Llc | Endodontic obturator |
US20100143860A1 (en) * | 2006-09-19 | 2010-06-10 | Giuseppe Corradi | system for the making and measuring of odontoiatric endocanalars bores for posts, and a method thereof |
ATE548989T1 (en) * | 2007-07-16 | 2012-03-15 | Dentalpoint Ag | DENTAL IMPLANT |
PT2281524E (en) * | 2009-08-05 | 2013-02-04 | Harald E Nordin | Dental post |
US9089384B1 (en) | 2013-05-21 | 2015-07-28 | Austin H. Sampson | Dental pin system |
CN117717425A (en) | 2015-07-24 | 2024-03-19 | 诺贝尔生物服务公司 | Adapter for attaching a dental superstructure to a dental implant and dental assembly comprising such an adapter |
TWM549054U (en) * | 2017-06-05 | 2017-09-21 | Chung-Chih Tseng | Prosthetic patch reshaping device |
CN113876443A (en) * | 2021-10-26 | 2022-01-04 | 江苏盛玛特新材料科技有限公司 | High-strength laminated root canal file and production method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US626738A (en) * | 1899-06-13 | underwood | ||
US1149239A (en) * | 1915-03-06 | 1915-08-10 | Dentists Supply Co | Crown-tooth and pin therefor. |
US1612227A (en) * | 1922-08-24 | 1926-12-28 | Gus N Boosalis | Dental post |
CH634220A5 (en) * | 1979-11-05 | 1983-01-31 | Borle Jean Pierre | ANCHOR SCREW FOR DENTAL FILLING AND TOOL FOR FORMING A HOLLOW TO PLACE THIS SCREW. |
USRE31948E (en) * | 1981-11-16 | 1985-07-16 | Dental post and wrench therefor and method of restoring bulk to a tooth root therewith | |
GB2117641B (en) * | 1982-03-24 | 1985-03-27 | Winter Moore Peter Howard | Dental post assembly |
US4729736A (en) * | 1986-09-08 | 1988-03-08 | Ipco Corporation | Contoured dental posts |
-
1989
- 1989-11-14 AU AU44636/89A patent/AU4463689A/en not_active Abandoned
- 1989-11-14 US US07/436,542 patent/US5104321A/en not_active Expired - Lifetime
- 1989-11-14 DE DE68920833T patent/DE68920833T2/en not_active Expired - Fee Related
- 1989-11-14 EP EP89311753A patent/EP0370676B1/en not_active Expired - Lifetime
- 1989-11-14 AT AT89311753T patent/ATE117526T1/en not_active IP Right Cessation
- 1989-11-14 AT AT93202238T patent/ATE168548T1/en not_active IP Right Cessation
- 1989-11-14 CA CA002002840A patent/CA2002840A1/en not_active Abandoned
- 1989-11-14 ES ES93202238T patent/ES2119858T3/en not_active Expired - Lifetime
- 1989-11-14 DE DE68928757T patent/DE68928757T2/en not_active Expired - Fee Related
- 1989-11-15 IE IE366189A patent/IE67893B1/en not_active IP Right Cessation
- 1989-11-15 IE IE950657A patent/IE950657L/en not_active IP Right Cessation
- 1989-11-15 DK DK198905710A patent/DK172495B1/en not_active IP Right Cessation
-
1998
- 1998-02-19 DK DK023698A patent/DK23698A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0370676A1 (en) | 1990-05-30 |
AU4463689A (en) | 1990-05-24 |
EP0370676B1 (en) | 1995-01-25 |
IE67893B1 (en) | 1996-05-01 |
IE950657L (en) | 1990-05-16 |
DK571089A (en) | 1990-05-17 |
DE68928757D1 (en) | 1998-08-27 |
DE68928757T2 (en) | 1998-12-03 |
DK571089D0 (en) | 1989-11-15 |
DE68920833D1 (en) | 1995-03-09 |
US5104321A (en) | 1992-04-14 |
CA2002840A1 (en) | 1990-05-16 |
DK172495B1 (en) | 1998-10-12 |
ATE168548T1 (en) | 1998-08-15 |
IE893661L (en) | 1990-05-16 |
ATE117526T1 (en) | 1995-02-15 |
DE68920833T2 (en) | 1995-05-24 |
ES2119858T3 (en) | 1998-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |